/*************************************************************************
* Simple OLED Text & Bitmap Display Library for Arduino
* Distributed under BSD
* (C)2013-2018 Stanley Huang <stanley@freematics.com.au>
*************************************************************************/

#include <Arduino.h>
#include <Wire.h>
#include "FreematicsOLED.h"

#define I2C_ADDR 0x78 >> 1

// fonts data
const unsigned char digits16x24[][48] = {
{0x00,0x00,0x00,0xF0,0xFF,0x0F,0xFC,0xFF,0x3F,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x00,0xE0,0x07,0x00,0xE0,0x07,0x00,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFC,0xFF,0x3F,0xF0,0xFF,0x0F},/*"0",0*/
{0x00,0x00,0x00,0x70,0x00,0x00,0x70,0x00,0x00,0x70,0x00,0x00,0x78,0x00,0x00,0xF8,0x00,0x00,0xFC,0xFF,0xFF,0xFE,0xFF,0xFF,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"1",0*/
{0x00,0x00,0x00,0xF8,0x00,0xE0,0xFC,0x00,0xF8,0xFE,0x00,0xFE,0xFE,0x80,0xFF,0xFF,0xC0,0xFF,0x07,0xF0,0xFF,0x07,0xFC,0xFF,0x07,0xFF,0xEF,0xFF,0xFF,0xE3,0xFF,0xFF,0xE1,0xFE,0x7F,0xE0,0xFE,0x3F,0xE0,0xFC,0x0F,0xE0,0xF0,0x03,0x00,0x00,0x00,0x00},/*"2",2*/
{0x00,0x00,0x00,0xF8,0x80,0x1F,0xFE,0x80,0x3F,0xFE,0x80,0x7F,0xFF,0x80,0x7F,0xFF,0x80,0xFF,0xFF,0x9C,0xFF,0xFF,0x9C,0xFF,0x07,0x1C,0xE0,0x07,0x3E,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0x7F,0xFE,0xF7,0x7F,0xFC,0xF7,0x3F,0xF0,0xE3,0x1F},/*"3",3*/
{0x00,0xF0,0x0F,0x00,0xFE,0x0F,0x80,0xFF,0x0F,0xE0,0xFF,0x0F,0xFC,0xBF,0x0F,0xFF,0x87,0x0F,0xFF,0x81,0x0F,0x3F,0x80,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x80,0x0F,0x00,0x80,0x0F},/*"4",4*/
{0x00,0x00,0x00,0xFF,0xC7,0x0F,0xFF,0xC7,0x3F,0xFF,0xC7,0x7F,0xFF,0xC7,0x7F,0xFF,0xC7,0xFF,0xFF,0xC7,0xFF,0x87,0x01,0xE0,0xC7,0x01,0xE0,0xC7,0x01,0xE0,0xC7,0xFF,0xFF,0xC7,0xFF,0xFF,0xC7,0xFF,0x7F,0x87,0xFF,0x7F,0x87,0xFF,0x3F,0x07,0xFE,0x1F},/*"5",5*/
{0x00,0x00,0x00,0xF0,0xFF,0x0F,0xFC,0xFF,0x3F,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x06,0xE0,0x07,0x07,0xE0,0x07,0x07,0xE0,0x3F,0xFF,0xFF,0x3F,0xFF,0xFF,0x3E,0xFF,0x7F,0x3E,0xFE,0x7F,0x3C,0xFE,0x3F,0x38,0xF8,0x1F},/*"6",6*/
{0x00,0x00,0x00,0x07,0x00,0x00,0x07,0x00,0x00,0x07,0x00,0xC0,0x07,0x00,0xF8,0x07,0x00,0xFF,0x07,0xE0,0xFF,0x07,0xFE,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0x3F,0xFF,0xFF,0x07,0xFF,0xFF,0x00,0xFF,0x0F,0x00,0xFF,0x01,0x00,0x1F,0x00,0x00,0x00,0x00,0x00},/*"7",1*/
{0x00,0x00,0x00,0xF0,0xE3,0x1F,0xFC,0xF7,0x3F,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x1C,0xE0,0x07,0x1C,0xE0,0x07,0x1C,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0x7F,0xFE,0xF7,0x7F,0xFC,0xF7,0x3F,0xF0,0xE3,0x1F},/*"8",8*/
{0x00,0x00,0x00,0xF8,0x1F,0x1C,0xFC,0x7F,0x3C,0xFE,0x7F,0x7C,0xFE,0xFF,0x7C,0xFF,0xFF,0xFC,0xFF,0xFF,0xFC,0x07,0xE0,0xE0,0x07,0xE0,0xE0,0x07,0x60,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFC,0xFF,0x3F,0xF0,0xFF,0x0F},/*"9",9*/
};

const unsigned char digits8x8[][8] = {
{0x3C,0x7E,0x83,0x81,0x81,0x7E,0x3C,0x00},/*0*/
{0x84,0x84,0x82,0xFF,0xFF,0x80,0x80,0x00},/*1*/
{0x84,0xC6,0xE1,0xA1,0xB1,0x9F,0x8E,0x00},/*2*/
{0x42,0xC3,0x81,0x89,0x89,0xFF,0x76,0x00},/*3*/
{0x20,0x38,0x24,0x22,0xFF,0xFF,0x20,0x00},/*4*/
{0x5F,0xDF,0x99,0x89,0x89,0xF9,0x70,0x00},/*5*/
{0x3C,0x7E,0x89,0x89,0x89,0xFB,0x72,0x00},/*6*/
{0x01,0x01,0xE1,0xF9,0x1D,0x07,0x01,0x00},/*7*/
{0x6E,0xFF,0x89,0x89,0x99,0xFF,0x76,0x00},/*8*/
{0x4E,0xDF,0x91,0x91,0x91,0x7F,0x3E,0x00},/*9*/
};

// The 7-bit ASCII character set...
const unsigned char font5x8[][5] = {
  { 0x00, 0x00, 0x5f, 0x00, 0x00 },  // 21 !
  { 0x00, 0x07, 0x00, 0x07, 0x00 },  // 22 "
  { 0x14, 0x7f, 0x14, 0x7f, 0x14 },  // 23 #
  { 0x24, 0x2a, 0x7f, 0x2a, 0x12 },  // 24 $
  { 0x23, 0x13, 0x08, 0x64, 0x62 },  // 25 %
  { 0x36, 0x49, 0x55, 0x22, 0x50 },  // 26 &
  { 0x00, 0x05, 0x03, 0x00, 0x00 },  // 27 '
  { 0x00, 0x1c, 0x22, 0x41, 0x00 },  // 28 (
  { 0x00, 0x41, 0x22, 0x1c, 0x00 },  // 29 )
  { 0x14, 0x08, 0x3e, 0x08, 0x14 },  // 2a *
  { 0x08, 0x08, 0x3e, 0x08, 0x08 },  // 2b +
  { 0x00, 0x50, 0x30, 0x00, 0x00 },  // 2c ,
  { 0x08, 0x08, 0x08, 0x08, 0x08 },  // 2d -
  { 0x00, 0x60, 0x60, 0x00, 0x00 },  // 2e .
  { 0x20, 0x10, 0x08, 0x04, 0x02 },  // 2f /
  { 0x3e, 0x51, 0x49, 0x45, 0x3e },  // 30 0
  { 0x00, 0x42, 0x7f, 0x40, 0x00 },  // 31 1
  { 0x42, 0x61, 0x51, 0x49, 0x46 },  // 32 2
  { 0x21, 0x41, 0x45, 0x4b, 0x31 },  // 33 3
  { 0x18, 0x14, 0x12, 0x7f, 0x10 },  // 34 4
  { 0x27, 0x45, 0x45, 0x45, 0x39 },  // 35 5
  { 0x3c, 0x4a, 0x49, 0x49, 0x30 },  // 36 6
  { 0x01, 0x71, 0x09, 0x05, 0x03 },  // 37 7
  { 0x36, 0x49, 0x49, 0x49, 0x36 },  // 38 8
  { 0x06, 0x49, 0x49, 0x29, 0x1e },  // 39 9
  { 0x00, 0x36, 0x36, 0x00, 0x00 },  // 3a :
  { 0x00, 0x56, 0x36, 0x00, 0x00 },  // 3b ;
  { 0x08, 0x14, 0x22, 0x41, 0x00 },  // 3c <
  { 0x14, 0x14, 0x14, 0x14, 0x14 },  // 3d =
  { 0x00, 0x41, 0x22, 0x14, 0x08 },  // 3e >
  { 0x02, 0x01, 0x51, 0x09, 0x06 },  // 3f ?
  { 0x32, 0x49, 0x79, 0x41, 0x3e },  // 40 @
  { 0x7e, 0x11, 0x11, 0x11, 0x7e },  // 41 A
  { 0x7f, 0x49, 0x49, 0x49, 0x36 },  // 42 B
  { 0x3e, 0x41, 0x41, 0x41, 0x22 },  // 43 C
  { 0x7f, 0x41, 0x41, 0x22, 0x1c },  // 44 D
  { 0x7f, 0x49, 0x49, 0x49, 0x41 },  // 45 E
  { 0x7f, 0x09, 0x09, 0x09, 0x01 },  // 46 F
  { 0x3e, 0x41, 0x49, 0x49, 0x7a },  // 47 G
  { 0x7f, 0x08, 0x08, 0x08, 0x7f },  // 48 H
  { 0x00, 0x41, 0x7f, 0x41, 0x00 },  // 49 I
  { 0x20, 0x40, 0x41, 0x3f, 0x01 },  // 4a J
  { 0x7f, 0x08, 0x14, 0x22, 0x41 },  // 4b K
  { 0x7f, 0x40, 0x40, 0x40, 0x40 },  // 4c L
  { 0x7f, 0x02, 0x0c, 0x02, 0x7f },  // 4d M
  { 0x7f, 0x04, 0x08, 0x10, 0x7f },  // 4e N
  { 0x3e, 0x41, 0x41, 0x41, 0x3e },  // 4f O
  { 0x7f, 0x09, 0x09, 0x09, 0x06 },  // 50 P
  { 0x3e, 0x41, 0x51, 0x21, 0x5e },  // 51 Q
  { 0x7f, 0x09, 0x19, 0x29, 0x46 },  // 52 R
  { 0x46, 0x49, 0x49, 0x49, 0x31 },  // 53 S
  { 0x01, 0x01, 0x7f, 0x01, 0x01 },  // 54 T
  { 0x3f, 0x40, 0x40, 0x40, 0x3f },  // 55 U
  { 0x1f, 0x20, 0x40, 0x20, 0x1f },  // 56 V
  { 0x3f, 0x40, 0x38, 0x40, 0x3f },  // 57 W
  { 0x63, 0x14, 0x08, 0x14, 0x63 },  // 58 X
  { 0x07, 0x08, 0x70, 0x08, 0x07 },  // 59 Y
  { 0x61, 0x51, 0x49, 0x45, 0x43 },  // 5a Z
  { 0x00, 0x7f, 0x41, 0x41, 0x00 },  // 5b [
  { 0x02, 0x04, 0x08, 0x10, 0x20 },  // 5c backslash
  { 0x00, 0x41, 0x41, 0x7f, 0x00 },  // 5d ]
  { 0x04, 0x02, 0x01, 0x02, 0x04 },  // 5e ^
  { 0x40, 0x40, 0x40, 0x40, 0x40 },  // 5f _
  { 0x00, 0x01, 0x02, 0x04, 0x00 },  // 60 `
  { 0x20, 0x54, 0x54, 0x54, 0x78 },  // 61 a
  { 0x7f, 0x48, 0x44, 0x44, 0x38 },  // 62 b
  { 0x38, 0x44, 0x44, 0x44, 0x20 },  // 63 c
  { 0x38, 0x44, 0x44, 0x48, 0x7f },  // 64 d
  { 0x38, 0x54, 0x54, 0x54, 0x18 },  // 65 e
  { 0x08, 0x7e, 0x09, 0x01, 0x02 },  // 66 f
  { 0x0c, 0x52, 0x52, 0x52, 0x3e },  // 67 g
  { 0x7f, 0x08, 0x04, 0x04, 0x78 },  // 68 h
  { 0x00, 0x44, 0x7d, 0x40, 0x00 },  // 69 i
  { 0x20, 0x40, 0x44, 0x3d, 0x00 },  // 6a j
  { 0x7f, 0x10, 0x28, 0x44, 0x00 },  // 6b k
  { 0x00, 0x41, 0x7f, 0x40, 0x00 },  // 6c l
  { 0x7c, 0x04, 0x18, 0x04, 0x78 },  // 6d m
  { 0x7c, 0x08, 0x04, 0x04, 0x78 },  // 6e n
  { 0x38, 0x44, 0x44, 0x44, 0x38 },  // 6f o
  { 0x7c, 0x14, 0x14, 0x14, 0x08 },  // 70 p
  { 0x08, 0x14, 0x14, 0x18, 0x7c },  // 71 q
  { 0x7c, 0x08, 0x04, 0x04, 0x08 },  // 72 r
  { 0x48, 0x54, 0x54, 0x54, 0x20 },  // 73 s
  { 0x04, 0x3f, 0x44, 0x40, 0x20 },  // 74 t
  { 0x3c, 0x40, 0x40, 0x20, 0x7c },  // 75 u
  { 0x1c, 0x20, 0x40, 0x20, 0x1c },  // 76 v
  { 0x3c, 0x40, 0x30, 0x40, 0x3c },  // 77 w
  { 0x44, 0x28, 0x10, 0x28, 0x44 },  // 78 x
  { 0x0c, 0x50, 0x50, 0x50, 0x3c },  // 79 y
  { 0x44, 0x64, 0x54, 0x4c, 0x44 },  // 7a z
  { 0x00, 0x08, 0x36, 0x41, 0x00 },  // 7b {
  { 0x00, 0x00, 0x7f, 0x00, 0x00 },  // 7c |
  { 0x00, 0x41, 0x36, 0x08, 0x00 },  // 7d }
  { 0x10, 0x08, 0x08, 0x10, 0x08 },  // 7e ~
};

#ifndef MEMORY_SAVING
const unsigned char digits16x16[][32] = {
{0x00,0xE0,0xF8,0xFC,0xFE,0x1E,0x07,0x07,0x07,0x07,0x1E,0xFE,0xFC,0xF8,0xF0,0x00,0x00,0x07,0x0F,0x3F,0x3F,0x7C,0x70,0x70,0x70,0x70,0x7C,0x3F,0x1F,0x1F,0x07,0x00},/*0*/
{0x00,0x00,0x00,0x06,0x07,0x07,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x7F,0x7F,0x7F,0x00,0x00,0x00,0x00,0x00,0x00},/*1*/
{0x00,0x38,0x3C,0x3E,0x3E,0x0F,0x07,0x07,0x07,0xCF,0xFF,0xFE,0xFE,0x38,0x00,0x00,0x00,0x40,0x40,0x60,0x70,0x78,0x7C,0x7E,0x7F,0x77,0x73,0x71,0x70,0x70,0x00,0x00},/*2*/
{0x00,0x18,0x1C,0x1E,0x1E,0x0F,0xC7,0xC7,0xE7,0xFF,0xFE,0xBE,0x9C,0x00,0x00,0x00,0x00,0x0C,0x1C,0x3C,0x3C,0x78,0x70,0x70,0x70,0x79,0x7F,0x3F,0x1F,0x0F,0x00,0x00},/*3*/
{0x00,0x00,0x80,0xC0,0xE0,0x70,0x38,0x1C,0x1E,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x06,0x07,0x07,0x07,0x06,0x06,0x06,0x06,0x06,0x7F,0x7F,0x7F,0x7F,0x06,0x06,0x00},/*4*/
{0x00,0x00,0x00,0x00,0xF0,0xFF,0xFF,0xFF,0xE7,0xE7,0xE7,0xE7,0xC7,0x87,0x00,0x00,0x00,0x00,0x38,0x78,0x71,0x70,0x70,0x70,0x70,0x70,0x39,0x3F,0x3F,0x1F,0x0F,0x00},/*5*/
{0x00,0x80,0xE0,0xF0,0xF8,0xFC,0x7F,0x7F,0x6F,0x67,0xE1,0xE1,0xC0,0x80,0x00,0x00,0x00,0x0F,0x1F,0x3F,0x3F,0x78,0x70,0x70,0x70,0x70,0x78,0x3F,0x3F,0x1F,0x0F,0x00},/*6*/
{0x00,0x07,0x07,0x07,0x07,0x07,0xC7,0xE7,0xF7,0xFF,0x7F,0x3F,0x1F,0x07,0x03,0x01,0x00,0x20,0x38,0x7C,0x7E,0x3F,0x0F,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*7*/
{0x00,0x00,0x00,0x1C,0xBE,0xFE,0xFF,0xE7,0xC3,0xC3,0xE7,0xFF,0xFE,0xBE,0x1C,0x00,0x00,0x00,0x0E,0x3F,0x3F,0x7F,0x71,0x60,0x60,0x60,0x71,0x7F,0x3F,0x3F,0x0F,0x00},/*8*/
{0x00,0x78,0xFC,0xFE,0xFE,0x8F,0x07,0x07,0x07,0x07,0x8F,0xFE,0xFE,0xFC,0xF8,0x00,0x00,0x00,0x00,0x01,0x43,0x43,0x73,0x7B,0x7F,0x7F,0x1F,0x0F,0x07,0x03,0x00,0x00},/*9*/
};

const unsigned char font8x16_doslike[][16] = {
{0x00,0x00,0x00,0x00,0x78,0x00,0xFC,0x09,0xFC,0x09,0x78,0x00,0x00,0x00,0x00,0x00},/*"!*/
{0x00,0x00,0x0E,0x00,0x1E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x0E,0x00},/*""*/
{0x20,0x02,0xF8,0x1F,0xF8,0x1F,0x20,0x02,0x20,0x02,0xF8,0x1F,0xF8,0x1F,0x20,0x02},/*"#*/
{0x00,0x00,0x38,0x06,0x7C,0x0C,0x44,0x08,0xFF,0x3F,0x47,0x38,0xCC,0x0F,0x98,0x07},/*"$*/
{0x10,0x08,0x38,0x0C,0x28,0x06,0x38,0x03,0x90,0x05,0xC0,0x0E,0x60,0x0A,0x30,0x0E},/*"%*/
{0x80,0x07,0xD8,0x0F,0x7C,0x08,0x64,0x08,0xE4,0x08,0xBC,0x07,0x18,0x0F,0x80,0x09},/*"&*/
{0x00,0x00,0x10,0x00,0x1C,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'*/
{0x00,0x00,0x00,0x00,0xF0,0x03,0xF8,0x07,0x0C,0x0C,0x04,0x08,0x00,0x00,0x00,0x00},/*"(*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x08,0x0C,0x0C,0xF8,0x07,0xF0,0x03,0x00,0x00},/*")*/
{0x80,0x00,0xA0,0x02,0xE0,0x03,0xC0,0x01,0xC0,0x01,0xE0,0x03,0xA0,0x02,0x80,0x00},/*"**/
{0x80,0x00,0x80,0x00,0x80,0x00,0xE0,0x03,0xE0,0x03,0x80,0x00,0x80,0x00,0x80,0x00},/*"+0*/
{0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x3C,0x00,0x1C,0x00,0x00,0x00,0x00,0x00,0x00},/*",*/
{0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00},/*"-*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00},/*".*/
{0x00,0x08,0x00,0x0C,0x00,0x06,0x00,0x03,0x80,0x01,0xC0,0x00,0x60,0x00,0x30,0x00},/*"/*/
{0xF0,0x03,0xF8,0x07,0x0C,0x0C,0xC4,0x08,0xC4,0x08,0x0C,0x0C,0xF8,0x07,0xF0,0x03},/*"0*/
{0x00,0x00,0x10,0x08,0x18,0x08,0xFC,0x0F,0xFC,0x0F,0x00,0x08,0x00,0x08,0x00,0x00},/*"1*/
{0x08,0x0E,0x0C,0x0F,0x84,0x09,0xC4,0x08,0x64,0x08,0x3C,0x0C,0x18,0x0C,0x00,0x00},/*"2*/
{0x08,0x04,0x0C,0x0C,0x04,0x08,0x44,0x08,0x44,0x08,0xFC,0x0F,0xB8,0x07,0x00,0x00},/*"3*/
{0xC0,0x01,0xE0,0x01,0x30,0x01,0x18,0x09,0xFC,0x0F,0xFC,0x0F,0x00,0x09,0x00,0x00},/*"4*/
{0x7C,0x04,0x7C,0x0C,0x44,0x08,0x44,0x08,0x44,0x08,0xC4,0x0F,0x84,0x07,0x00,0x00},/*"5*/
{0xF0,0x07,0xF8,0x0F,0x4C,0x08,0x44,0x08,0x44,0x08,0xC4,0x0F,0x80,0x07,0x00,0x00},/*"6*/
{0x0C,0x00,0x0C,0x00,0x84,0x0F,0xC4,0x0F,0x64,0x00,0x3C,0x00,0x1C,0x00,0x00,0x00},/*"7*/
{0xB8,0x07,0xFC,0x0F,0x44,0x08,0x44,0x08,0x44,0x08,0xFC,0x0F,0xB8,0x07,0x00,0x00},/*"8*/
{0x38,0x00,0x7C,0x08,0x44,0x08,0x44,0x08,0x44,0x0C,0xFC,0x07,0xF8,0x03,0x00,0x00},/*"9*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x06,0x30,0x06,0x00,0x00,0x00,0x00,0x00,0x00},/*":*/
{0x00,0x00,0x00,0x00,0x00,0x10,0x60,0x1C,0x60,0x0C,0x00,0x00,0x00,0x00,0x00,0x00},/*";",27*/
{0x00,0x00,0x80,0x00,0xC0,0x01,0x60,0x03,0x30,0x06,0x18,0x0C,0x08,0x08,0x00,0x00},/*"<",28*/
{0x20,0x01,0x20,0x01,0x20,0x01,0x20,0x01,0x20,0x01,0x20,0x01,0x20,0x01,0x00,0x00},/*"=",29*/
{0x00,0x00,0x00,0x00,0x08,0x08,0x18,0x0C,0x30,0x06,0x60,0x03,0xC0,0x01,0x80,0x00},/*">",30*/
{0x08,0x00,0x0C,0x00,0x04,0x00,0x84,0x0D,0xC4,0x0D,0x7C,0x00,0x38,0x00,0x00,0x00},/*"?",31*/
{0xF8,0x07,0xFC,0x0F,0x04,0x08,0x84,0x09,0xC4,0x09,0xFC,0x09,0xF8,0x00,0x00,0x00},/*"@",32*/
{0xE0,0x0F,0xF0,0x0F,0x98,0x00,0x8C,0x00,0x98,0x00,0xF0,0x0F,0xE0,0x0F,0x00,0x00},/*"A",33*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x44,0x08,0x44,0x08,0xFC,0x0F,0xB8,0x07,0x00,0x00},/*"B",34*/
{0xF0,0x03,0xF8,0x07,0x0C,0x0C,0x04,0x08,0x04,0x08,0x0C,0x0C,0x18,0x06,0x00,0x00},/*"C",35*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x04,0x08,0x0C,0x0C,0xF8,0x07,0xF0,0x03,0x00,0x00},/*"D",36*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x44,0x08,0xE4,0x08,0x0C,0x0C,0x0C,0x0C,0x00,0x00},/*"E",37*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x44,0x08,0xE4,0x00,0x0C,0x00,0x0C,0x00,0x00,0x00},/*"F",38*/
{0xF0,0x03,0xF8,0x07,0x0C,0x0C,0x04,0x08,0x84,0x08,0x8C,0x07,0x98,0x0F,0x00,0x00},/*"G",39*/
{0xFC,0x0F,0xFC,0x0F,0x40,0x00,0x40,0x00,0x40,0x00,0xFC,0x0F,0xFC,0x0F,0x00,0x00},/*"H",40*/
{0x00,0x00,0x04,0x08,0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x04,0x08,0x04,0x08,0x00,0x00},/*"I",41*/
{0x00,0x06,0x00,0x0E,0x00,0x08,0x04,0x08,0xFC,0x0F,0xFC,0x07,0x04,0x00,0x00,0x00},/*"J",42*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0xE0,0x00,0xB0,0x01,0x1C,0x0F,0x0C,0x0E,0x00,0x00},/*"K",43*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x04,0x08,0x00,0x08,0x00,0x0C,0x00,0x0C,0x00,0x00},/*"L",44*/
{0xFC,0x0F,0xFC,0x0F,0x30,0x00,0xE0,0x00,0xE0,0x00,0x30,0x00,0xFC,0x0F,0xFC,0x0F},/*"M",45*/
{0xFC,0x0F,0xFC,0x0F,0x30,0x00,0x60,0x00,0xC0,0x00,0xFC,0x0F,0xFC,0x0F,0x00,0x00},/*"N",46*/
{0xF8,0x07,0xFC,0x0F,0x04,0x08,0x04,0x08,0x04,0x08,0xFC,0x0F,0xF8,0x07,0x00,0x00},/*"O",47*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x84,0x08,0x84,0x00,0xFC,0x00,0x78,0x00,0x00,0x00},/*"P",48*/
{0xF8,0x07,0xFC,0x0F,0x04,0x08,0x04,0x0C,0x04,0x18,0xFC,0x3F,0xF8,0x27,0x00,0x00},/*"Q",49*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x44,0x00,0xC4,0x00,0xFC,0x0F,0x38,0x0F,0x00,0x00},/*"R",50*/
{0x18,0x04,0x3C,0x0C,0x64,0x08,0x44,0x08,0xC4,0x08,0x8C,0x0F,0x08,0x07,0x00,0x00},/*"S",51*/
{0x0C,0x00,0x0C,0x00,0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x04,0x08,0x0C,0x00,0x0C,0x00},/*"T",52*/
{0xFC,0x07,0xFC,0x0F,0x00,0x08,0x00,0x08,0x00,0x08,0xFC,0x0F,0xFC,0x07,0x00,0x00},/*"U",53*/
{0xFC,0x01,0xFC,0x03,0x00,0x06,0x00,0x0C,0x00,0x0C,0x00,0x06,0xFC,0x03,0xFC,0x01},/*"V",54*/
{0xFC,0x03,0xFC,0x0F,0x00,0x0E,0x80,0x03,0x80,0x03,0x00,0x0E,0xFC,0x0F,0xFC,0x03},/*"W",55*/
{0x0C,0x0C,0x1C,0x0E,0x30,0x03,0xE0,0x01,0xE0,0x01,0x30,0x03,0x1C,0x0E,0x0C,0x0C},/*"X",56*/
{0x1C,0x00,0x3C,0x00,0x60,0x08,0xC0,0x0F,0xC0,0x0F,0x60,0x08,0x3C,0x00,0x1C,0x00},/*"Y",57*/
{0x0C,0x0E,0x0C,0x0F,0x84,0x09,0xC4,0x08,0x64,0x08,0x34,0x08,0x1C,0x0C,0x0C,0x0C},/*"Z",58*/
{0x00,0x00,0x00,0x00,0xFC,0x0F,0xFC,0x0F,0x04,0x08,0x04,0x08,0x00,0x00,0x00,0x00},/*"[",59*/
{0x00,0x08,0x00,0x0C,0x00,0x06,0x00,0x03,0x80,0x01,0xC0,0x00,0x60,0x00,0x30,0x00},/*"/",60*/
{0x00,0x00,0x00,0x00,0x04,0x08,0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x00,0x00,0x00,0x00},/*"]",61*/
{0x00,0x00,0x10,0x00,0x18,0x00,0x0C,0x00,0x06,0x00,0x0C,0x00,0x18,0x00,0x10,0x00},/*"^",62*/
{0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20},/*"_",63*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x0E,0x00,0x08,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
{0x00,0x07,0xA0,0x0F,0xA0,0x08,0xA0,0x08,0xE0,0x07,0xC0,0x0F,0x00,0x08,0x00,0x00},/*"a",65*/
{0x04,0x08,0xFC,0x0F,0xFC,0x07,0x20,0x08,0x60,0x08,0xC0,0x0F,0x80,0x07,0x00,0x00},/*"b",66*/
{0xC0,0x07,0xE0,0x0F,0x20,0x08,0x20,0x08,0x20,0x08,0x60,0x0C,0x40,0x04,0x00,0x00},/*"c",67*/
{0x80,0x07,0xC0,0x0F,0x60,0x08,0x24,0x08,0xFC,0x07,0xFC,0x0F,0x00,0x08,0x00,0x00},/*"d",68*/
{0xC0,0x07,0xE0,0x0F,0x20,0x09,0x20,0x09,0x20,0x09,0xE0,0x0D,0xC0,0x05,0x00,0x00},/*"e",69*/
{0x00,0x00,0x40,0x08,0xF8,0x0F,0xFC,0x0F,0x44,0x08,0x4C,0x00,0x08,0x00,0x00,0x00},/*"f",70*/
{0xC0,0x27,0xE0,0x6F,0x20,0x48,0x20,0x48,0xC0,0x7F,0xE0,0x3F,0x20,0x00,0x00,0x00},/*"g",71*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x40,0x00,0x20,0x00,0xE0,0x0F,0xC0,0x0F,0x00,0x00},/*"h",72*/
{0x00,0x00,0x00,0x00,0x20,0x08,0xEC,0x0F,0xEC,0x0F,0x00,0x08,0x00,0x00,0x00,0x00},/*"i",73*/
{0x00,0x00,0x00,0x20,0x00,0x60,0x00,0x40,0x20,0x40,0xEC,0x7F,0xEC,0x3F,0x00,0x00},/*"j",74*/
{0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x80,0x01,0xC0,0x03,0x60,0x0E,0x20,0x0C,0x00,0x00},/*"k",75*/
{0x00,0x00,0x00,0x00,0x04,0x08,0xFC,0x0F,0xFC,0x0F,0x00,0x08,0x00,0x00,0x00,0x00},/*"l",76*/
{0xE0,0x0F,0xE0,0x0F,0x60,0x00,0xC0,0x07,0xC0,0x07,0x60,0x00,0xE0,0x0F,0xC0,0x0F},/*"m",77*/
{0x20,0x00,0xE0,0x0F,0xC0,0x0F,0x20,0x00,0x20,0x00,0xE0,0x0F,0xC0,0x0F,0x00,0x00},/*"n",78*/
{0xC0,0x07,0xE0,0x0F,0x20,0x08,0x20,0x08,0x20,0x08,0xE0,0x0F,0xC0,0x07,0x00,0x00},/*"o",79*/
{0x20,0x40,0xE0,0x7F,0xC0,0x7F,0x20,0x48,0x20,0x08,0xE0,0x0F,0xC0,0x07,0x00,0x00},/*"p",80*/
{0xC0,0x07,0xE0,0x0F,0x20,0x08,0x20,0x48,0xC0,0x7F,0xE0,0x7F,0x20,0x40,0x00,0x00},/*"q",81*/
{0x20,0x08,0xE0,0x0F,0xC0,0x0F,0x60,0x08,0x20,0x00,0x60,0x00,0x40,0x00,0x00,0x00},/*"r",82*/
{0xC0,0x04,0xE0,0x0D,0x20,0x09,0x20,0x09,0x20,0x09,0x60,0x0F,0x40,0x06,0x00,0x00},/*"s",83*/
{0x20,0x00,0x20,0x00,0xF8,0x07,0xFC,0x0F,0x20,0x08,0x20,0x0C,0x00,0x04,0x00,0x00},/*"t",84*/
{0xE0,0x07,0xE0,0x0F,0x00,0x08,0x00,0x08,0xE0,0x07,0xE0,0x0F,0x00,0x08,0x00,0x00},/*"u",85*/
{0xE0,0x01,0xE0,0x03,0x00,0x06,0x00,0x0C,0x00,0x0C,0x00,0x06,0xE0,0x03,0xE0,0x01},/*"v",86*/
{0xE0,0x07,0xE0,0x0F,0x00,0x0C,0x00,0x07,0x00,0x07,0x00,0x0C,0xE0,0x0F,0xE0,0x07},/*"w",87*/
{0x20,0x08,0x60,0x0C,0xC0,0x06,0x80,0x03,0x80,0x03,0xC0,0x06,0x60,0x0C,0x20,0x08},/*"x",88*/
{0xE0,0x47,0xE0,0x4F,0x00,0x48,0x00,0x48,0x00,0x68,0xE0,0x3F,0xE0,0x1F,0x00,0x00},/*"y",89*/
{0x60,0x0C,0x60,0x0E,0x20,0x0B,0xA0,0x09,0xE0,0x08,0x60,0x0C,0x20,0x0C,0x00,0x00},/*"z",90*/
{0x00,0x00,0x40,0x00,0x40,0x00,0xF8,0x07,0xBC,0x0F,0x04,0x08,0x04,0x08,0x00,0x00},/*"{",91*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0x1F,0x7C,0x1F,0x00,0x00,0x00,0x00,0x00,0x00},/*"|",92*/
{0x00,0x00,0x04,0x08,0x04,0x08,0xBC,0x0F,0xF8,0x07,0x40,0x00,0x40,0x00,0x00,0x00},/*"}",93*/
};

const unsigned char font8x16_terminal[][16] = {
{0x00,0x00,0x00,0x00,0x7C,0x00,0xFE,0x1B,0xFE,0x1B,0x7C,0x00,0x00,0x00,0x00,0x00},/*"!",0*/
{0x00,0x00,0x0E,0x00,0x1E,0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x0E,0x00,0x00,0x00},/*""",1*/
{0x20,0x01,0xFC,0x0F,0xFC,0x0F,0x20,0x01,0x20,0x01,0xFC,0x0F,0xFC,0x0F,0x20,0x01},/*"#",2*/
{0x38,0x06,0x7C,0x0C,0x44,0x08,0xFF,0x3F,0xFF,0x3F,0x84,0x08,0x8C,0x0F,0x18,0x07},/*"$",3*/
{0x1C,0x18,0x14,0x1E,0x9C,0x07,0xE0,0x01,0x78,0x1C,0x1E,0x14,0x06,0x1C,0x00,0x00},/*"%",4*/
{0xBC,0x1F,0xFE,0x10,0x42,0x10,0xC2,0x10,0xFE,0x1F,0x3C,0x0F,0x80,0x19,0x80,0x10},/*"&",5*/
{0x00,0x00,0x00,0x00,0x10,0x00,0x1E,0x00,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",6*/
{0x00,0x00,0x00,0x00,0xF0,0x07,0xFC,0x1F,0x0E,0x38,0x02,0x20,0x00,0x00,0x00,0x00},/*"(",7*/
{0x00,0x00,0x00,0x00,0x02,0x20,0x0E,0x38,0xFC,0x1F,0xF0,0x07,0x00,0x00,0x00,0x00},/*")",8*/
{0x80,0x00,0xA0,0x02,0xE0,0x03,0xC0,0x01,0xC0,0x01,0xE0,0x03,0xA0,0x02,0x80,0x00},/*"*",9*/
{0x80,0x00,0x80,0x00,0x80,0x00,0xE0,0x03,0xE0,0x03,0x80,0x00,0x80,0x00,0x80,0x00},/*"+",10*/
{0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x78,0x00,0x38,0x00,0x00,0x00,0x00,0x00,0x00},/*",",11*/
{0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00},/*"-",12*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00},/*".",13*/
{0x00,0x18,0x00,0x1E,0x80,0x07,0xE0,0x01,0x78,0x00,0x1E,0x00,0x06,0x00,0x00,0x00},/*"/",14*/
{0xF8,0x07,0xFC,0x0F,0x06,0x18,0xC2,0x10,0xC2,0x10,0x06,0x18,0xFC,0x0F,0xF8,0x07},/*"0",15*/
{0x00,0x00,0x08,0x10,0x0C,0x10,0xFE,0x1F,0xFE,0x1F,0x00,0x10,0x00,0x10,0x00,0x00},/*"1",16*/
{0x04,0x1C,0x06,0x1E,0x02,0x13,0x82,0x11,0xC2,0x10,0x62,0x10,0x3E,0x18,0x1C,0x18},/*"2",17*/
{0x04,0x08,0x06,0x18,0x02,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0xFE,0x1F,0xBC,0x0F},/*"3",18*/
{0xC0,0x01,0xE0,0x01,0x30,0x01,0x18,0x01,0x0C,0x11,0xFE,0x1F,0xFE,0x1F,0x00,0x11},/*"4",19*/
{0x7E,0x08,0x7E,0x18,0x42,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0xC2,0x1F,0x82,0x0F},/*"5",20*/
{0xF8,0x0F,0xFC,0x1F,0x46,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0xC0,0x1F,0x80,0x0F},/*"6",21*/
{0x06,0x00,0x06,0x00,0x02,0x00,0x02,0x1F,0xC2,0x1F,0xF2,0x00,0x3E,0x00,0x0E,0x00},/*"7",22*/
{0xBC,0x0F,0xFE,0x1F,0x42,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0xFE,0x1F,0xBC,0x0F},/*"8",23*/
{0x3C,0x00,0x7E,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0x42,0x18,0xFE,0x0F,0xFC,0x07},/*"9",24*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x0C,0x30,0x0C,0x00,0x00,0x00,0x00,0x00,0x00},/*":",26*/
{0x00,0x00,0x00,0x00,0x00,0x20,0x60,0x3C,0x60,0x1C,0x00,0x00,0x00,0x00,0x00,0x00},/*";",27*/
{0x80,0x00,0xC0,0x01,0x60,0x03,0x30,0x06,0x18,0x0C,0x0C,0x18,0x04,0x10,0x00,0x00},/*"<",28*/
{0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02},/*"=",29*/
{0x04,0x10,0x0C,0x18,0x18,0x0C,0x30,0x06,0x60,0x03,0xC0,0x01,0x80,0x00,0x00,0x00},/*">",30*/
{0x04,0x00,0x06,0x00,0x02,0x00,0x82,0x1B,0xC2,0x1B,0x62,0x00,0x3E,0x00,0x1C,0x00},/*"?",31*/
{0xFC,0x0F,0xFE,0x1F,0x02,0x10,0x82,0x11,0xC2,0x13,0xE2,0x13,0xFE,0x13,0xFC,0x03},/*"@",32*/
{0xF0,0x1F,0xF8,0x1F,0x0C,0x01,0x06,0x01,0x06,0x01,0x0C,0x01,0xF8,0x1F,0xF0,0x1F},/*"A",33*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x10,0x42,0x10,0x42,0x10,0xFE,0x1F,0xBC,0x0F},/*"B",34*/
{0xF8,0x07,0xFC,0x0F,0x06,0x18,0x02,0x10,0x02,0x10,0x02,0x10,0x06,0x18,0x0C,0x0C},/*"C",35*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x02,0x10,0x06,0x18,0xFC,0x0F,0xF8,0x07},/*"D",36*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x10,0x42,0x10,0xE2,0x10,0x06,0x18,0x06,0x18},/*"E",37*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x10,0x42,0x00,0xE2,0x00,0x06,0x00,0x06,0x00},/*"F",38*/
{0xF8,0x07,0xFC,0x0F,0x06,0x18,0x02,0x10,0x82,0x10,0x82,0x10,0x86,0x0F,0x8C,0x1F},/*"G",39*/
{0xFE,0x1F,0xFE,0x1F,0x40,0x00,0x40,0x00,0x40,0x00,0x40,0x00,0xFE,0x1F,0xFE,0x1F},/*"H",40*/
{0x00,0x00,0x02,0x10,0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x02,0x10,0x00,0x00},/*"I",41*/
{0x00,0x0C,0x00,0x1C,0x00,0x10,0x00,0x10,0x02,0x10,0xFE,0x1F,0xFE,0x0F,0x02,0x00},/*"J",42*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0xE0,0x00,0xB0,0x01,0x18,0x03,0x0E,0x1E,0x06,0x1C},/*"K",43*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x00,0x10,0x00,0x10,0x00,0x18,0x00,0x18},/*"L",44*/
{0xFE,0x1F,0xFE,0x1F,0x18,0x00,0xF0,0x00,0xF0,0x00,0x18,0x00,0xFE,0x1F,0xFE,0x1F},/*"M",45*/
{0xFE,0x1F,0xFE,0x1F,0x38,0x00,0x70,0x00,0xE0,0x00,0xC0,0x01,0xFE,0x1F,0xFE,0x1F},/*"N",46*/
{0xFC,0x0F,0xFE,0x1F,0x02,0x10,0x02,0x10,0x02,0x10,0x02,0x10,0xFE,0x1F,0xFC,0x0F},/*"O",47*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x10,0x42,0x00,0x42,0x00,0x7E,0x00,0x3C,0x00},/*"P",48*/
{0xFC,0x0F,0xFE,0x1F,0x02,0x10,0x02,0x1C,0x02,0x38,0x02,0x70,0xFE,0x5F,0xFC,0x0F},/*"Q",49*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x00,0x42,0x00,0xC2,0x00,0xFE,0x1F,0x3C,0x1F},/*"R",50*/
{0x1C,0x0C,0x3E,0x1C,0x62,0x10,0x42,0x10,0x42,0x10,0xC2,0x10,0x8E,0x1F,0x0C,0x0F},/*"S",51*/
{0x06,0x00,0x06,0x00,0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x06,0x00,0x06,0x00},/*"T",52*/
{0xFE,0x0F,0xFE,0x1F,0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10,0xFE,0x1F,0xFE,0x0F},/*"U",53*/
{0xFE,0x03,0xFE,0x07,0x00,0x0C,0x00,0x18,0x00,0x18,0x00,0x0C,0xFE,0x07,0xFE,0x03},/*"V",54*/
{0xFE,0x07,0xFE,0x1F,0x00,0x1C,0xC0,0x07,0xC0,0x07,0x00,0x1C,0xFE,0x1F,0xFE,0x07},/*"W",55*/
{0x0E,0x1C,0x1E,0x1E,0x30,0x03,0xE0,0x01,0xE0,0x01,0x30,0x03,0x1E,0x1E,0x0E,0x1C},/*"X",56*/
{0x1E,0x00,0x3E,0x00,0x60,0x10,0xC0,0x1F,0xC0,0x1F,0x60,0x10,0x3E,0x00,0x1E,0x00},/*"Y",57*/
{0x06,0x1E,0x06,0x1F,0x82,0x11,0xC2,0x10,0x62,0x10,0x32,0x10,0x1E,0x18,0x0E,0x18},/*"Z",58*/
{0x00,0x00,0x00,0x00,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x02,0x10,0x00,0x00,0x00,0x00},/*"[",59*/
{0x00,0x18,0x00,0x1E,0x80,0x07,0xE0,0x01,0x78,0x00,0x1E,0x00,0x06,0x00,0x00,0x00},/*"/",60*/
{0x00,0x00,0x00,0x00,0x02,0x10,0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x00,0x00,0x00,0x00},/*"]",61*/
{0x20,0x00,0x30,0x00,0x18,0x00,0x0C,0x00,0x18,0x00,0x30,0x00,0x20,0x00,0x00,0x00},/*"^",62*/
{0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80},/*"_",63*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x78,0x00,0x40,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
{0x00,0x0E,0x20,0x1F,0x20,0x11,0x20,0x11,0x20,0x11,0xE0,0x0F,0xC0,0x1F,0x00,0x10},/*"a",65*/
{0x02,0x10,0xFE,0x1F,0xFE,0x0F,0x20,0x10,0x20,0x10,0x60,0x10,0xC0,0x1F,0x80,0x0F},/*"b",66*/
{0xC0,0x0F,0xE0,0x1F,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x60,0x18,0x40,0x08},/*"c",67*/
{0x80,0x0F,0xC0,0x1F,0x60,0x10,0x20,0x10,0x22,0x10,0xFE,0x0F,0xFE,0x1F,0x00,0x10},/*"d",68*/
{0xC0,0x0F,0xE0,0x1F,0x20,0x11,0x20,0x11,0x20,0x11,0x20,0x11,0xE0,0x19,0xC0,0x09},/*"e",69*/
{0x00,0x00,0x20,0x10,0xFC,0x1F,0xFE,0x1F,0x22,0x10,0x22,0x00,0x06,0x00,0x04,0x00},/*"f",70*/
{0xC0,0x4F,0xE0,0xDF,0x20,0x90,0x20,0x90,0x20,0x90,0xC0,0xFF,0xE0,0x7F,0x20,0x00},/*"g",71*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x40,0x00,0x20,0x00,0x20,0x00,0xE0,0x1F,0xC0,0x1F},/*"h",72*/
{0x00,0x00,0x20,0x10,0x20,0x10,0xEC,0x1F,0xEC,0x1F,0x00,0x10,0x00,0x10,0x00,0x00},/*"i",73*/
{0x00,0x60,0x00,0xC0,0x20,0x80,0x20,0x80,0xEC,0xFF,0xEC,0x7F,0x00,0x00,0x00,0x00},/*"j",74*/
{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x80,0x01,0x80,0x03,0xC0,0x06,0x60,0x1C,0x20,0x18},/*"k",75*/
{0x00,0x00,0x02,0x10,0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x00,0x10,0x00,0x10,0x00,0x00},/*"l",76*/
{0xE0,0x1F,0xE0,0x1F,0x60,0x00,0xC0,0x0F,0xC0,0x0F,0x60,0x00,0xE0,0x1F,0xC0,0x1F},/*"m",77*/
{0x20,0x00,0xE0,0x1F,0xC0,0x1F,0x20,0x00,0x20,0x00,0x20,0x00,0xE0,0x1F,0xC0,0x1F},/*"n",78*/
{0xC0,0x0F,0xE0,0x1F,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0xE0,0x1F,0xC0,0x0F},/*"o",79*/
{0x20,0x80,0xE0,0xFF,0xC0,0xFF,0x20,0x90,0x20,0x10,0x20,0x10,0xE0,0x1F,0xC0,0x0F},/*"p",80*/
{0xC0,0x0F,0xE0,0x1F,0x20,0x10,0x20,0x10,0x20,0x90,0xC0,0xFF,0xE0,0xFF,0x20,0x80},/*"q",81*/
{0x20,0x10,0xE0,0x1F,0xC0,0x1F,0x60,0x10,0x20,0x00,0x20,0x00,0x60,0x00,0x40,0x00},/*"r",82*/
{0xC0,0x08,0xE0,0x19,0x20,0x11,0x20,0x11,0x20,0x13,0x20,0x12,0x60,0x1E,0x40,0x0C},/*"s",83*/
{0x20,0x00,0x20,0x00,0xFC,0x0F,0xFE,0x1F,0x20,0x10,0x20,0x18,0x00,0x08,0x00,0x00},/*"t",84*/
{0xE0,0x0F,0xE0,0x1F,0x00,0x10,0x00,0x10,0x00,0x10,0xE0,0x0F,0xE0,0x1F,0x00,0x10},/*"u",85*/
{0xE0,0x03,0xE0,0x07,0x00,0x0C,0x00,0x18,0x00,0x18,0x00,0x0C,0xE0,0x07,0xE0,0x03},/*"v",86*/
{0xE0,0x0F,0xE0,0x1F,0x00,0x18,0x00,0x0F,0x00,0x0F,0x00,0x18,0xE0,0x1F,0xE0,0x0F},/*"w",87*/
{0x20,0x10,0x60,0x18,0xC0,0x0C,0x80,0x07,0x80,0x07,0xC0,0x0C,0x60,0x18,0x20,0x10},/*"x",88*/
{0xE0,0x8F,0xE0,0x9F,0x00,0x90,0x00,0x90,0x00,0x90,0x00,0xD0,0xE0,0x7F,0xE0,0x3F},/*"y",89*/
{0x60,0x18,0x60,0x1C,0x20,0x16,0x20,0x13,0xA0,0x11,0xE0,0x10,0x60,0x18,0x20,0x18},/*"z",90*/
{0x00,0x00,0x00,0x00,0x80,0x00,0xFC,0x1F,0x7E,0x3F,0x02,0x20,0x02,0x20,0x00,0x00},/*"{",91*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0x3E,0x7C,0x3E,0x00,0x00,0x00,0x00,0x00,0x00},/*"|",92*/
{0x00,0x00,0x02,0x20,0x02,0x20,0x7E,0x3F,0xFC,0x1F,0x80,0x00,0x00,0x00,0x00,0x00},/*"}",93*/
};
#endif

const uint8_t bitmap_tick[16 *16 / 8] =
{0x00,0x80,0xC0,0xE0,0xC0,0x80,0x00,0x80,0xC0,0xE0,0xF0,0xF8,0xFC,0x78,0x30,0x00,0x00,0x01,0x03,0x07,0x0F,0x1F,0x1F,0x1F,0x0F,0x07,0x03,0x01,0x00,0x00,0x00,0x00};

const uint8_t bitmap_cross[16 *16 / 8] =
{0x00,0x0C,0x1C,0x3C,0x78,0xF0,0xE0,0xC0,0xE0,0xF0,0x78,0x3C,0x1C,0x0C,0x00,0x00,0x00,0x30,0x38,0x3C,0x1E,0x0F,0x07,0x03,0x07,0x0F,0x1E,0x3C,0x38,0x30,0x00,0x00};

void LCD_Common::printInt(uint16_t value, int8_t padding)
{
    uint16_t den = 10000;
    for (int8_t i = 5; i > 0; i--) {
        byte v = (byte)(value / den);
        value -= v * den;
        den /= 10;
        if (v == 0 && padding && den) {
            if (padding >= i) {
                writeDigit((m_flags & FLAG_PAD_ZERO) ? 0 : -1);
            }
            continue;
        }
        padding = 0;
        writeDigit(v);
    }
}

void LCD_Common::printLong(uint32_t value, int8_t padding)
{
    uint32_t den = 1000000000;
    for (int8_t i = 10; i > 0; i--) {
        byte v = (byte)(value / den);
        value -= v * den;
        den /= 10;
        if (v == 0 && padding && den) {
            if (padding >= i) {
                writeDigit((m_flags & FLAG_PAD_ZERO) ? 0 : -1);
            }
            continue;
        }
        padding = 0;
        writeDigit(v);
    }
}


void OLED_SH1106::WriteCommand(unsigned char ins)
{
  Wire.beginTransmission(I2C_ADDR);//0x78 >> 1
  Wire.write(0x00);//0x00
  Wire.write(ins);
  Wire.endTransmission();
}

void OLED_SH1106::WriteData(unsigned char dat)
{
  Wire.beginTransmission(I2C_ADDR);//0x78 >> 1
  Wire.write(0x40);//0x40
  Wire.write(dat);
  Wire.endTransmission();
}

void OLED_SH1106::setCursor(unsigned char x, unsigned char y)
{
    m_col = x + 2;
    m_row = y;
    WriteCommand(0xb0 + m_row);
    WriteCommand(m_col & 0xf);//set lower column address
    WriteCommand(0x10 | (m_col >> 4));//set higher column address
}

void OLED_SH1106::clear(byte x, byte y, byte width, byte height)
{
    height >>= 3;
    width >>= 3;
    y >>= 3;
#ifdef TWBR
    uint8_t twbrbackup = TWBR;
    TWBR = 18; // upgrade to 400KHz!
#endif
    for (byte i = 0; i < height; i++) {
      // send a bunch of data in one xmission
        WriteCommand(0xB0 + i + y);//set page address
        WriteCommand((x + 2) & 0xf);//set lower column address
        WriteCommand(0x10 | (x >> 4));//set higher column address

        for(byte j = 0; j < 8; j++){
            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte k = 0; k < width; k++) {
                Wire.write(0);
            }
            Wire.endTransmission();
        }
    }
#ifdef TWBR
    TWBR = twbrbackup;
#endif
    setCursor(0, 0);
}

size_t OLED_SH1106::write(uint8_t c)
{
    if (c == '\n') {
        setCursor(0, m_row + ((m_font == FONT_SIZE_SMALL) ? 1 : 2));
        return 1;
    } else if (c == '\r') {
        m_col = 0;
        return 1;
    }

#ifdef TWBR
    uint8_t twbrbackup = TWBR;
    TWBR = 18; // upgrade to 400KHz!
#endif
#ifndef MEMORY_SAVING
    if (m_font == FONT_SIZE_SMALL) {
#endif
        Wire.beginTransmission(I2C_ADDR);
        Wire.write(0x40);
        if (c > 0x20 && c < 0x7f) {
            c -= 0x21;
            for (byte i = 0; i < 5; i++) {
                byte d = font5x8[c][i];
                Wire.write(d);
                if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d);
            }
            Wire.write(0);
        } else {
            for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 11 : 6; i > 0; i--) {
                Wire.write(0);
            }
        }
        Wire.endTransmission();
        m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 11 : 6;
        if (m_col >= 128) {
            m_col = 0;
            m_row ++;
        }
#ifndef MEMORY_SAVING
    } else {
        if (c > 0x20 && c < 0x7f) {
            c -= 0x21;

            WriteCommand(0xB0 + m_row);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = 0; i <= 14; i += 2) {
                byte d = font8x16_terminal[c][i];
                Wire.write(d);
                if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d);
            }
            Wire.endTransmission();

            WriteCommand(0xB0 + m_row + 1);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = 1; i <= 15; i += 2) {
                byte d = font8x16_terminal[c][i];
                Wire.write(d);
                if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d);
            }
            Wire.endTransmission();
        } else {
            WriteCommand(0xB0 + m_row);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 16 : 8; i > 0; i--) {
                Wire.write(0);
            }
            Wire.endTransmission();

            WriteCommand(0xB0 + m_row + 1);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 16 : 8; i > 0; i--) {
                Wire.write(0);
            }
            Wire.endTransmission();
        }
        m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 17 : 9;
        if (m_col >= 128) {
            m_col = 0;
            m_row += 2;
        }
    }
#endif
#ifdef TWBR
    TWBR = twbrbackup;
#endif
    return 1;
}

void OLED_SH1106::writeDigit(byte n)
{
#ifdef TWBR
    uint8_t twbrbackup = TWBR;
    TWBR = 18; // upgrade to 400KHz!
#endif
    if (m_font == FONT_SIZE_SMALL) {
        Wire.beginTransmission(I2C_ADDR);
        Wire.write(0x40);
        if (n <= 9) {
            n += '0' - 0x21;
            for (byte i = 0; i < 5; i++) {
                Wire.write(font5x8[n][i]);
            }
            Wire.write(0);
        } else {
            for (byte i = 0; i < 6; i++) {
                Wire.write(0);
            }
        }
        Wire.endTransmission();
        m_col += 6;
    } else if (m_font == FONT_SIZE_MEDIUM) {
        write(n <= 9 ? ('0' + n) : ' ');
#ifndef MEMORY_SAVING
    } else if (m_font == FONT_SIZE_LARGE) {
        if (n <= 9) {
            byte i;
            WriteCommand(0xB0 + m_row);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (i = 0; i < 16; i ++) {
                byte d = digits16x16[n][i];
                Wire.write(d);
                if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d);
            }
            Wire.endTransmission();

            WriteCommand(0xB0 + m_row + 1);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (; i < 32; i ++) {
                byte d = digits16x16[n][i];
                Wire.write(d);
                if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d);
            }
            Wire.endTransmission();
        } else {
            WriteCommand(0xB0 + m_row);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) {
                Wire.write(0);
            }
            Wire.endTransmission();

            WriteCommand(0xB0 + m_row + 1);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) {
                Wire.write(0);
            }
            Wire.endTransmission();
        }
        m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 30 : 16;
#endif
    } else {
        if (n <= 9) {
            byte i;
            WriteCommand(0xB0 + m_row);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (i = 0; i < 16; i ++) {
                byte d = digits16x24[n][i * 3];
                Wire.write(d);
                if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d);
            }
            Wire.endTransmission();

            WriteCommand(0xB0 + m_row + 1);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (i = 0; i < 16; i ++) {
                byte d = digits16x24[n][i * 3 + 1];
                Wire.write(d);
                if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d);
            }
            Wire.endTransmission();

            WriteCommand(0xB0 + m_row + 2);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (i = 0; i < 16; i ++) {
                byte d = digits16x24[n][i * 3 + 2];
                Wire.write(d);
                if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d);
            }
            Wire.endTransmission();
        } else {
            WriteCommand(0xB0 + m_row);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) {
                Wire.write(0);
            }
            Wire.endTransmission();

            WriteCommand(0xB0 + m_row + 1);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) {
                Wire.write(0);
            }
            Wire.endTransmission();

            WriteCommand(0xB0 + m_row + 2);//set page address
            WriteCommand(m_col & 0xf);//set lower column address
            WriteCommand(0x10 | (m_col >> 4));//set higher column address

            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) {
                Wire.write(0);
            }
            Wire.endTransmission();
        }
        m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 30 : 16;
    }
#ifdef TWBR
    TWBR = twbrbackup;
#endif
}

void OLED_SH1106::draw(const byte* buffer, byte width, byte height)
{
#ifdef TWBR
    uint8_t twbrbackup = TWBR;
    TWBR = 18; // upgrade to 400KHz!
#endif

    const byte *p = buffer;
    height >>= 3;
    width >>= 3;
    for (byte i = 0; i < height; i++) {
      // send a bunch of data in one xmission
        WriteCommand(0xB0 + i + m_row);//set page address
        WriteCommand(m_col & 0xf);//set lower column address
        WriteCommand(0x10 | (m_col >> 4));//set higher column address

        for(byte j = 0; j < 8; j++){
            Wire.beginTransmission(I2C_ADDR);
            Wire.write(0x40);
            for (byte k = 0; k < width; k++, p++) {
                Wire.write(*p);
            }
            Wire.endTransmission();
        }
    }
#ifdef TWBR
    TWBR = twbrbackup;
#endif
    m_col += width;
}

void OLED_SH1106::begin()
{
  Wire.begin();
  Wire.setClock(400000);

  WriteCommand(0xAE);    /*display off*/

  WriteCommand(0x02);    /*set lower column address*/
  WriteCommand(0x10);    /*set higher column address*/

  WriteCommand(0x40);    /*set display start line*/

  WriteCommand(0xB0);    /*set page address*/

  WriteCommand(0x81);    /*contract control*/
  WriteCommand(0x80);    /*128*/

  WriteCommand(0xA1);    /*set segment remap*/

  WriteCommand(0xA6);    /*normal / reverse*/

  WriteCommand(0xA8);    /*multiplex ratio*/
  WriteCommand(0x3F);    /*duty = 1/32*/

  WriteCommand(0xad);    /*set charge pump enable*/
  WriteCommand(0x8b);     /*external VCC   */

  WriteCommand(0x30);    /*0X30---0X33  set VPP   9V liangdu!!!!*/

  WriteCommand(0xC8);    /*Com scan direction*/

  WriteCommand(0xD3);    /*set display offset*/
  WriteCommand(0x00);   /*   0x20  */

  WriteCommand(0xD5);    /*set osc division*/
  WriteCommand(0x80);

  WriteCommand(0xD9);    /*set pre-charge period*/
  WriteCommand(0x1f);    /*0x22*/

  WriteCommand(0xDA);    /*set COM pins*/
  WriteCommand(0x12);

  WriteCommand(0xdb);    /*set vcomh*/
  WriteCommand(0x40);

  WriteCommand(0xAF);    /*display ON*/

  clear();
}
